发明人何建平,张德明,冯建国. "Method for the Synthesis of 6-Chloro-3-(trifluoromethyl)benzofuran" [P]. 中国发明专利, 专利号 CN 116170807 A, 授权公告日 2017-05-17.
发明人马晓峰,赵玉洁,朱建伟. "A Process for Preparing High-Purity 6-Chloro-3-(trifluoromethyl)benzofuran" [P]. 中国发明专利, 专利号 CN 117966222 A, 授权公告日 2025-04-10.
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